Nov 28 16:12:30.371 INFO documenting backtracking_iterator-0.1.0 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 16:12:30.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-6/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 16:12:30.738 INFO [stdout] c5eaf745be736d665e6795e592d6dfe127a64b5e254d0c5d903d093cfa77b87e
Nov 28 16:12:30.744 INFO running `"docker" "start" "-a" "c5eaf745be736d665e6795e592d6dfe127a64b5e254d0c5d903d093cfa77b87e"`
Nov 28 16:12:31.932 INFO [stderr] usermod: no changes
Nov 28 16:12:32.011 INFO [stderr]  Documenting backtracking_iterator v0.1.0 (/source)
Nov 28 16:12:33.683 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
Nov 28 16:12:33.687 INFO [stderr] su: No module specific data is present
Nov 28 16:12:34.447 INFO running `"docker" "inspect" "c5eaf745be736d665e6795e592d6dfe127a64b5e254d0c5d903d093cfa77b87e"`
Nov 28 16:12:34.799 INFO running `"docker" "rm" "-f" "c5eaf745be736d665e6795e592d6dfe127a64b5e254d0c5d903d093cfa77b87e"`
Nov 28 16:12:35.125 INFO [stdout] c5eaf745be736d665e6795e592d6dfe127a64b5e254d0c5d903d093cfa77b87e